The word(s) "just" appears 321 time(s) in 291 verse(s) in Quran in Muhammad Habib Shakir translation.

(271) O you who believe! let not (one) people laugh at (another) people perchance they may be better than they, nor let women (laugh) at (other) women, perchance they may be better than they; and do not find fault with your own people nor call one another by nicknames; evil is a bad name after faith, and whoever does not turn, these it is that are the unjust.

(272) My word shall not be changed, nor am I in the least unjust to the servants.

(273) And by the Lord of the heavens and the earth! it is most surely the truth, just as you do speak.

(274) So surely those who are unjust shall have a portion like the portion of their companions, therefore let them not ask Me to hasten on.

(275) And surely those who are unjust shall have a punishment besides that (in the world), but most of them do not know.

(276) This indeed is an unjust division!

(277) And the people of Nuh before; surely they were most unjust and inordinate;

(278) Therefore the end of both of them is that they are both in the fire to abide therein, and that is the reward of the unjust.

(279) Allah does not forbid you respecting those who have not made war against you on account of (your) religion, and have not driven you forth from your homes, that you show them kindness and deal with them justly; surely Allah loves the doers of justice.

(280) Allah only forbids you respecting those who made war upon you on account of (your) religion, and drove you forth from your homes and backed up (others) in your expulsion, that you make friends with them, and whoever makes friends with them, these are the unjust.